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2002/2003 IfSAR data for Southern California: Digital Elevation Model (NAVD88)
This metadata document describes the collection and processing of topographic elevation point data derived from Interferometric Synthetic Aperture Radar (IfSAR) measurement for... -
2002/2003 IfSAR data for Southern California: Radar Reflectance Image
This metadata document describes the collection and processing of topographic elevation point data derived from Interferometric Synthetic Aperture Radar (IfSAR) measurement for... -
Topo-bathymetric digital elevation models of the upper Merced and Tuolumne Ri...
This child data release includes fused topo-bathymetric digital elevation models of the Merced and Tuolumne Rivers in California used to support research on anadromous... -
Topo-bathymetric digital elevation models of the upper Merced and Tuolumne Ri...
This child data release includes fused topo-bathymetric digital elevation models of the Merced and Tuolumne Rivers in California used to support research on anadromous... -
2004 Harrison County, Mississippi Lidar Mapping
This metadata record describes the topographic mapping of Harrison County, Mississippi in March of 2004. Products generated include lidar point clouds in .LAS format and lidar... -
LiDAR - Normalized Digital Surface Model - Tiles
Normalizd Digital Surface Model - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of Columbia.Some areas have limited data. The lidar dataset... -
Unmanned Aircraft Systems - Point Cloud Data
'The USGS National Unmanned Aircraft Systems (UAS) Project Office utilizes UAS technology for collecting remote sensing data on a local scale. Typical UAS projects encompass... -
2018 LiDAR - Normalized Digital Surface Model - Tiles
Normalised Digital Surface Model - 1m resolution. The dataset contains the Normalised Digital Surface Model for the Washington Area.Voids exist in the data due to data redaction... -
Bathymetry Point Clouds at selected study sites in the Pacific Northwest, USA...
In May 2023, the U.S. Geological Survey provided training for bathymetric data acquisition and processing for the Iraq Ministry of Water Resources. The training included... -
Unmanned Aircraft Systems - Digital Elevation Model
'The USGS National Unmanned Aircraft Systems (UAS) Project Office utilizes UAS technology for collecting remote sensing data on a local scale. Typical UAS projects encompass... -
South San Francisco Bay bathymetric change: 1858 to 2005
This data release provides a series of five bathymetric change grids generated from historical bathymetric surveys collected in south San Francisco Bay, CA from the 1858 to... -
Suisun Bay bathymetry: 1866 to 1990
This data release provides a series of five bathymetric digital elevation models (DEMs) of Suisun Bay, CA generated from single-beam hydrographic surveys collected from 1866 to... -
San Pablo Bay bathymetry: 1856 to 1983
This data release provides a series of six bathymetric digital elevation models (DEMs) of San Pablo Bay, CA generated from single-beam hydrographic surveys collected from 1856...